Re: [PATCH] nbd: handle interrupted sendmsg with a sndtimeo set
On 10/24/2017 01:57 PM, Josef Bacik wrote:
> From: Josef Bacik <jbacik@fb.com>
>
> If you do not set sk_sndtimeo you will get -ERESTARTSYS if there is a
> pending signal when you enter sendmsg, which we handle properly.
> However if you set a timeout for your commands we'll set sk_sndtimeo to
> that timeout, which means that sendmsg will start returning -EINTR
> instead of -ERESTARTSYS. Fix this by checking either cases and doing
> the correct thing.
Added for 4.14, thanks Josef.
--
Jens Axboe
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